package com.monkey.web.bind.method.annotation;

import com.monkey.core.plugin.dto.HashMonkeyDto;
import com.monkey.core.plugin.dto.MonkeyDto;
import org.springframework.core.MethodParameter;
import org.springframework.web.bind.support.WebDataBinderFactory;
import org.springframework.web.context.request.NativeWebRequest;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.method.support.ModelAndViewContainer;

/**
 * <p>用于绑定参数是MonkeyDto的方法参数解析器
 */
public class MonkeyDtoMethodArgumentResolver implements HandlerMethodArgumentResolver {

    public MonkeyDtoMethodArgumentResolver() {
    }

    @Override
    public boolean supportsParameter(MethodParameter parameter) {
        return parameter.getParameterType().isAssignableFrom(MonkeyDto.class);
    }

    @Override
    public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer, NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
        return new HashMonkeyDto(webRequest);
    }
}
